removed non-threadsafe stuff from code path

git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@1359 59561ff5-6e30-0410-9f3c-9617f08c8826
diff --git a/skeletons/per_opentype.c b/skeletons/per_opentype.c
index 2e5a7e1..5a7439f 100644
--- a/skeletons/per_opentype.c
+++ b/skeletons/per_opentype.c
@@ -67,8 +67,7 @@
 
 	_ASN_STACK_OVERFLOW_CHECK(ctx);
 
-	ASN_DEBUG("Getting open type %s from %s...", td->name,
-		per_data_string(pd));
+	ASN_DEBUG("Getting open type %s...", td->name);
 
 	do {
 		chunk_bytes = uper_get_length(pd, -1, &repeat);